D dragmerc Active Member Joined May 25, 2012 Messages 115 Points 0 Jun 19, 2012 #1 merc shows water dams at cylinders 3 through 6 in the 225x and some others but the older promaxs and late model 200 efis i've torn down didn't have them. how do you know what should have them? thanks Last edited: Jun 19, 2012
merc shows water dams at cylinders 3 through 6 in the 225x and some others but the older promaxs and late model 200 efis i've torn down didn't have them. how do you know what should have them? thanks
